Winners and leaders
| Date | Race | Winner | Leader after stage | |
|---|---|---|---|---|
| 05/21 | Stage 1 | Osaka - Osaka | MICKIEWICZ Jacek | ||
| 05/22 | Stage 2 | Nara - Nara | WADECKI Piotr | ||
| 05/24 | Stage 3 | Shuzenji - Shuzenji | GIANETTI Mauro | ||
| 05/26 | Stage 4 | Motegi - Motegi | MILLER Graeme | ||
| 05/27 | Stage 5 | Utsunomiya - Utsunomiya | STAFIEJ Kazimierz | ||
| 05/28 | Stage 6 | Tokyo - Tokyo | WAJS Grzegorz | GIANETTI Mauro |
Leaders in subclassifications
| Stage | Points | KOM | Youth | Teams |
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 | ||||
| 4 | ||||
| 5 | ||||
| 6 | STAFIEJ Kazimierz |